English verb conjugation
MAY FURBISH

Regular verb: furbish - furbished - furbished

Affirmation

Simple form	V-ing form
I may furbish you may furbish he may furbish we may furbish you may furbish they may furbish	I may be furbishing you may be furbishing he may be furbishing we may be furbishing you may be furbishing they may be furbishing
Perfect	V-ing perfect
I may have furbished you may have furbished he may have furbished we may have furbished you may have furbished they may have furbished	I may have been furbishing you may have been furbishing he may have been furbishing we may have been furbishing you may have been furbishing they may have been furbishing

Negation

Simple form	V-ing form
I mayn't furbish you mayn't furbish he mayn't furbish we mayn't furbish you mayn't furbish they mayn't furbish	I mayn't be furbishing you mayn't be furbishing he mayn't be furbishing we mayn't be furbishing you mayn't be furbishing they mayn't be furbishing
Perfect	V-ing perfect
I mayn't have furbished you mayn't have furbished he mayn't have furbished we mayn't have furbished you mayn't have furbished they mayn't have furbished	I mayn't have been furbishing you mayn't have been furbishing he mayn't have been furbishing we mayn't have been furbishing you mayn't have been furbishing they mayn't have been furbishing

Interrogative form

Simple form	V-ing form
may I furbish? may you furbish? may he furbish? may we furbish? may you furbish? may they furbish?	may I be furbishing? may you be furbishing? may he be furbishing? may we be furbishing? may you be furbishing? may they be furbishing?
Perfect	V-ing perfect
may I have furbished? may you have furbished? may he have furbished? may we have furbished? may you have furbished? may they have furbished?	may I have been furbishing? may you have been furbishing? may he have been furbishing? may we have been furbishing? may you have been furbishing? may they have been furbishing?

Interro-negative form

Simple form	V-ing form
mayn't I furbish? mayn't you furbish? mayn't he furbish? mayn't we furbish? mayn't you furbish? mayn't they furbish?	mayn't I be furbishing? mayn't you be furbishing? mayn't he be furbishing? mayn't we be furbishing? mayn't you be furbishing? mayn't they be furbishing?
Perfect	V-ing perfect
mayn't I have furbished? mayn't you have furbished? mayn't he have furbished? mayn't we have furbished? mayn't you have furbished? mayn't they have furbished?	mayn't I have been furbishing? mayn't you have been furbishing? mayn't he have been furbishing? mayn't we have been furbishing? mayn't you have been furbishing? mayn't they have been furbishing?